此系列具有很高抗磨性能,Cr10~30, 硬度HRC52~65, 沖擊韌性值A(chǔ)K5~15J。采用獨(dú)特的熱處理工藝,整塊襯板硬度非常均
勻,各點(diǎn)硬度差小于HRC3。
此材質(zhì)符合的國(guó)際標(biāo)準(zhǔn):GB/T 8263-1999, BS 4844 3E, AS 2027 CrMo 15/3, AS 2027 CrMo 20/2/1, AS 2027 Cr27,
ASTM A532 Class III type A 25% Cr, ASTM A532 Class II type B 15% Cr-Mo.